Nitrosoamines
[化] 亚硝胺
🗣️ 情景例句
I can see well both day and night.
我白天晚上都能看得很清楚。
Laugh before breakfast you'll cry before supper.
乐极生悲。
So you are Yang Mei. Nice to meet you.
这么说你就是杨梅了。见到你很高兴。